Lets do my first B12 injection together This is something Ive been nervous about for a long time, but today I finally did itand it honestly wasnt bad at all. I used the Union Medico needle guide How to Give a B12 Injection: Step By Step Instructions Boost Shot Injectable Vitamin B Complex + Dexamethasone 3 Ampoul Suncare Medical Center What are the benefits of B12 injection? Blades Wellness B12 Injection For Neuropathy CE Foot & Ankle Clinic, Nashville HOW TO SELF INJECT B12 AT HOME with Dr. Tyler Rogers , , If youve been prescribed vitamin B12 shots or exploring at home wellness, this step by step guide will walk you through how to do your own